Last year, Jenner toldEllen DeGeneresonThe Ellen DeGeneres Showthat although their age difference doesn’t bother her (“Age is just a number,” she said), she’s not looking looking to walk down the aisle again.

“You know, I’ve done that twice and it didn’t work out so well,” shetold DeGeneresin February 2017. “So I don’t know — you never know. I’m going to take a page out of Goldie [Hawn] and Kurt [Russell]’s book. OrKourtney[Kardashian]’s book. I think as long as things are going so well, why ruffle it up?”